Implementation notes: amd64, hydra2, crypto_aead/trivia0v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: trivia0v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
326380	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
326420	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
327324	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140609	20140525
327700	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
327912	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
328192	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140609	20140525
328448	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
330420	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
330760	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
330896	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
331336	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
331980	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
332080	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
333556	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
334324	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
334324	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
334340	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
334348	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
334792	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
334824	`ref`	`gcc -O3 -fomit-frame-pointer`	20140609	20140525
336528	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140609	20140525
340804	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
341136	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
353792	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
353920	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
354424	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
354440	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
356872	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140609	20140525
356920	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
356936	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140609	20140525
367752	`ref`	`gcc -O2 -fomit-frame-pointer`	20140609	20140525
367752	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
367752	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140609	20140525
368568	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
368692	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
368696	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
368696	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
368716	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
368868	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
368868	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
369208	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
369212	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
412432	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
412436	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140609	20140525
412484	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140609	20140525
412660	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
412668	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
415500	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
415500	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140609	20140525
416652	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
416676	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140609	20140525
439252	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
440304	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
445112	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
445196	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
446824	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
448108	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140609	20140525
453784	`ref`	`gcc -O -fomit-frame-pointer`	20140609	20140525
453828	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
453828	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
453828	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
453856	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
453860	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
454368	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140609	20140525
454476	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
462124	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140609	20140525
462360	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
487816	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
488332	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
488908	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
489576	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
489692	`ref`	`gcc -Os -fomit-frame-pointer`	20140609	20140525
489692	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
489704	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140609	20140525
489708	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140609	20140525
489848	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
490192	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
490880	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140609	20140525
491128	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140609	20140525
491192	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140609	20140525
491276	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
491560	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140609	20140525
491564	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140609	20140525
491596	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140609	20140525
491616	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
491824	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
491840	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
491888	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
492004	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
492320	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
534300	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
539344	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
2013620	`ref`	`gcc`	20140609	20140525
2014348	`ref`	`cc`	20140609	20140525
2015224	`ref`	`gcc -funroll-loops`	20140609	20140525

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fomit-frame-pointer

encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:183:8: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if(b&1==1) result=a;
encrypt.c: ^~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:183:8: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if(b&1==1) result=a;
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia0v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
encrypt.c: encrypt.c:123:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:123:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:123:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:148:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:148:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref